It’s Volcano Week 4 here at GSS. Volcanoes, about a week. You know the drill! Rising up from the pastoral plains of Luzon Island in the Philippines is Mount Mayon, an active 2,400 metre-high stratovolcano. Known as the “perfect cone,”…

It’s Volcano Week 4 here at GSS. Volcanoes, about a week. You know the drill! Beauty sometimes erupts from utter disaster. Take, for example, the gorgeous crater lake that formed in the remnant bowl of the 1991 Mount Pinatubo eruption…

It makes the team here at GSS feel positively web-ancient, but today sees the return of our very-long-running series Volcano Week! Now in its fifth year1 Volcano Week2 is devoted to sights created by the process of molten rock, mud,…

Krakatoa is probably the most famous, and deadly, of all volcanos worldwide. The eruption of August 27, 1883 was so immense that it easily tops the loudest recorded noise in human history, being heard clearly over 5000 km away. Around…

Semeru is a highly active stratovolcano, and at 3676 m is the tallest mountain on the island of Java, Indonesia. Semeru has reportedly been in a state of almost continuous eruption since 1967, and was clearly not having a day…

Taal Volcano is another active stratovolcano, this time on the island of Luzon in the Philippines, and at only 406 metres, it is known as the world’s smallest volcano. Actually Taal’s crater has a lake in it… sadly the high-res…